Fix colors of content-create-page

src/app/components/creator/content-create-page/content-create-page.component.scss

@@ -6,3 +6,12 @@ mat-tab-group {
 .tab-container {
   padding: 5px;
 }
+
+::ng-deep .mat-tab-label {
+  color: var(--on-surface);
+}
+
+::ng-deep .mat-tab-label-active {
+  color: var(--secondary);
+}
+

src/app/components/creator/content-creator/content-creator.component.scss

+::ng-deep .mat-form-field-label {
+  color: var(--on-surface)!important;
+}
+
+::ng-deep .mat-form-field-underline {
+  background-color: var(--on-surface)!important;
+}
+
+::ng-deep .mat-form-field-ripple {
+  background-color: var(--on-surface)!important;
+}
+
+mat-form-field {
+  color: var(--on-surface);
+}

src/app/components/shared/_dialogs/create-comment/create-comment.component.scss

@@ -16,6 +16,7 @@ app-comment-list {
 
 textarea {
   line-height: 120%;
+  color: var(--on-surface);
 }
 
 .send {